Acer VD.T25V7.001

Chapter 3 55

Removing the Function Key Board

1. Unscrew 2 screws that secure the function keyboard.

2. Then remove function keyboard from the main unit.

Disassembling the Main Unit

1. Disconnect the long touchpad FFC from the main board.

2. Unscrew the 1 screw and detach the right wir eless LAN antenna as shown.

3. Then unscrew the other screw and detach the left wireless LAN antenna.

Contents

Main Page Copyright Disclaimer Conventions Preface Page Table of Contents Chapter 1 System Specifications 1 Chapter 2 System Utilities 33 Chapter 3 Machine Disassembly and Replacement 47 Page System Specifications Chapter 1 Features Performance Display Keyboard and Pointing Device I/O Ports Page 4Chapter 1 Board Layout Top View Page 6Chapter 1 Outlook View Front Open View Chapter 1 7 Front Panel 8Chapter 1 Left Panel Right Panel 10 Chapter 1 Rear Panel Chapter 1 11 Bottom Panel Indicators Lock Keys Embedded Numeric Keypad Windows Keys 16 Chapter 1 Hot Keys Page The Euro Symbol Launch Keys Page Touchpad Touchpad Basics 22 Chapter 1 Hardware Specifications and Configurations Processor BIOS Second Level Cache System Memory Chapter 1 23 Memory Combinations LAN Interface Modem/Bluetooth Interface 24 Chapter 1 Hard Disk Drive Interface DVD-ROM Interface Modem/Bluetooth Interface Chapter 1 25 Combo Drive Interface Audio Interface Video Interface 26 Chapter 1 Video Memory Parallel Port IEEE 1394 Port USB Port Chapter 1 27 System Board Major Chips Keyboard Battery LCD Inverter 28 Chapter 1 the system is on. LCD AC Adapter Chapter 1 29 Power Management Environmental Requirements Mechanical Specification AC Adapter 30 Chapter 1 Memory Address Map I/O Address Map Mechanical Specification Chapter 1 31 IRQ Assignment Map DMA Channel Assignment I/O Address Map Page System Utilities Navigating the BIOS Utility Chapter 2 35 Info. Page Chapter 2 37 System Devices Security Set User Password / Set Supervisor Password Page Removing a Password Changing a Password Primary Harddisk Security Page Exit BIOS Flash Utility System Diagnostic Diskette Page Chapter 3 Machine Disassembly and Replacement Page Page 50 Chapter 3 Screw List Page Page Page Page Page Page Page Page Page Disassembling External Modules Disassembling the ODD Module Page Page Troubleshooting Chapter 4 System Check Procedures External Diskette Drive Check External CD-ROM/DVD-ROM Drive Check Keyboard or Auxiliary Input Device Check Memory Check Power System Check Check the Power Adapter Check the Battery Pack Touchpad Check Display Check Sound Check Power-On Self-Test (POST) Error Message 70 Chapter 4 Index of Error Messages Error Message List Chapter 4 71 Error Message List 72 Chapter 4 Index of Symptom-to-FRU Error Message LCD-Related Symptoms Indicator-Related Symptoms Power-Related Symptoms Chapter 4 73 PCMCIA-Related Symptoms Memory-Related Symptoms Speaker-Related Symptoms Power Management-Related Symptoms 74 Chapter 4 Peripheral-Related Symptoms Keyboard/Touchpad-Related Symptoms Modem-Related Symptoms Intermittent Problems Undetermined Problems Chapter 4 77 Index of AFlash BIOS Error Message Page FRU (Field Replaceable Unit) List Chapter 5 Page Page Page Page 84 Chapter 5 Chapter 5 85 86 Chapter 5 Chapter 5 87 88 Chapter 5 Chapter 5 89 90 Chapter 5 Chapter 5 91 Page Page Model Definition and Configuration Appendix A Appendix A 93 TravelMate 800 Series Main Features Test Compatible Components Appendix B 96 Appendix B Microsoft Windows XP Environment Test Appendix B 97 98 Appendix B Appendix B 99 100 Appendix B Microsoft Windows 2000 Environment Test Appendix B 101 102 Appendix B Appendix B 103 Page Online Support Information Appendix C Page Index